package lab02.test25;
import java.util.*;
public class Test25 {
    public static void main(String[] args) {
        System.out.println("please input two numbers");
        Scanner sc=new Scanner(System.in);
        int x1=sc.nextInt();
        int x2=sc.nextInt();
        try{

            System.out.println(x1/x2);
        }catch (Exception e){
            System.out.println("除数为零！");
        }
    }
}
